Nation Cold case: After 30 years, mother arrested in killing of missing 3-year-old son February 12, 2019 Ryan W. Miller, USA TODAY Comments Off on Cold case: After 30 years, mother arrested in killing of missing 3-year-old son Francillon Pierre, 3, first went missing in 1986 after his mother Amy Elizabeth Fleming, 60, reported he disappeared at a Las Vegas swap meet.